MODULAR ANTENNA ASSEMBLY
    22.
    发明申请
    MODULAR ANTENNA ASSEMBLY 审中-公开
    模块化天线装配

    公开(公告)号:US20150303586A1

    公开(公告)日:2015-10-22

    申请号:US14254955

    申请日:2014-04-17

    CPC classification number: H01Q21/0025 H01Q1/40 H01Q21/0087 H01Q21/061

    Abstract: Embodiments of the present disclosure provide an antenna assembly that includes a plurality of separate and distinct antenna modules that are interconnected together to form an antenna layer. Each of the antenna modules may include a support structure including a core frame connected to a core support, and a backskin connected to one or both of the core frame and the core support. The antenna assembly may also include an alignment grid configured to receive and align each of the antenna modules, and/or a matching layer configured to receive and align each of the antenna modules.

    Abstract translation: 本公开的实施例提供一种天线组件,其包括互连在一起以形成天线层的多个单独且不同的天线模块。 每个天线模块可以包括支撑结构,其包括连接到芯支撑的芯框架,以及连接到芯框架和芯支架之一或两者的背皮。 天线组件还可以包括配置成接收和对准每个天线模块的对准网格和/或配置成接收和对准每个天线模块的匹配层。

    Broadband stacked multi-spiral antenna array

    公开(公告)号:US10581146B2

    公开(公告)日:2020-03-03

    申请号:US16155703

    申请日:2018-10-09

    Abstract: A broadband stacked multi-spiral antenna array comprising two or more spiral antennas with a dielectric layer having a generally uniform thickness positioned between each pair of stacked antennas, which are all center-fed and in-phase. The antenna array may be embedded in a non-conductive material, such as fiberglass embedded in a resin, a honeycomb core sandwich, or structural foam, that may be used to form a structural element of a mobile platform. The structural element may include a via providing a pathway for coaxial cables. If two structural elements are hatch covers on the port and the starboard sides of an aircraft, the use of a stacked multi-spiral antenna array in each structural element provides two roughly hemispherical coverage patterns which together provide an omni-directional coverage pattern. The stacked multi-spiral antenna array may also include a reflecting cavity placed at the bottom of one of the spiral antennas.

    Broadband stacked multi-spiral antenna array integrated into an aircraft structural element

    公开(公告)号:US10096892B2

    公开(公告)日:2018-10-09

    申请号:US15252122

    申请日:2016-08-30

    Abstract: A broadband stacked multi-spiral antenna array comprising two or more spiral antennas with a dielectric layer having a generally uniform thickness positioned between each pair of stacked antennas, which are all center-fed and in-phase. The antenna array may be embedded in a non-conductive material, such as fiberglass embedded in a resin, a honeycomb core sandwich, or structural foam, that may be used to form a structural element of a mobile platform. The structural element may include a via providing a pathway for coaxial cables. If two structural elements are hatch covers on the port and the starboard sides of an aircraft, the use of a stacked multi-spiral antenna array in each structural element provides two roughly hemispherical coverage patterns which together provide an omni-directional coverage pattern. The stacked multi-spiral antenna array may also include a reflecting cavity placed at the bottom of one of the spiral antennas.

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